National Science Olympiad Forum By SOF Olympiad Trainer - Page 288

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
None of these

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
Copper are used as connecting wires because copperIs the second best conductor of electricity and it is Very cheap.

Ans 2:

Class : Class 8
its not 'prob' it is 'probe' lol

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 3

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8

Ans 5:

Class : Class 6
but no buts

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
i guess c

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
i think it should be 4

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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